Biomolecules questions
1272 published questions with worked solutions.
- The metal present in vitamin B_ 12 is
- Which one is a fibrous protein?
- In an amino acid, the carboxyl group ionizes at pK_ a_1 = 2.34 and the ammonium ion at pK_ a_2 = 9.6. The isoelectric point of...
- Which of the following is not a function of proteins?
- Enzymes are made up of
- The deficiency of vitamin B_1 causes
- Which one is not a protein?
- Which of the following is not an essential amino acid for man?
- Which amino acid has more than one stereogenic centre?
- Enzymes which have a control site in addition to the active site are called
- Which of the following statement(s) is/are true? (i) All amino acids contain one chiral centre (ii) Some amino acids contain one,...
- Vitamin B_6 is known as
- All proteins are
- Nucleotide pairs present in one turn of the DNA helix are
- Ligase is an enzyme required for
- A DNA nucleotide chain has the sequence AGCTTCGA. The nucleotide sequence of the other chain would be
- The hydrogen bonding for the base pairs of DNA is between
- When adenine is attached to ribose sugar, it is called adenosine. To make a nucleotide from it, it would require
- Experimental material in the study of DNA replication has been
- The nucleic acid base having two possible binding sites is
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Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and IntegrationChemical Kinetics